n=int(input())
L=list(map(int,input().split()))
a=0
for i in range(n-2):
    for j in range(i+1,n-1):
        if L[i]!=L[j]:
            for k in range(j+1,n):
                
                
                if L[i]!=L[k] and L[j]!=L[k] and L[i]<L[j]+L[k] and L[j]<L[i]+L[k] and L[k]<L[j]+L[i]:
                    a+=1
                    
                    

print(a) n=int(input()) n int(input()) int input() input L=list(map(int,input().split())) L list(map(int,input().split())) list map(int,input().split()) map int input().split() ().split () input split a=0 a 0 for i in range(n-2):
    for j in range(i+1,n-1):
        if L[i]!=L[j]:
            for k in range(j+1,n):
                
                
                if L[i]!=L[k] and L[j]!=L[k] and L[i]<L[j]+L[k] and L[j]<L[i]+L[k] and L[k]<L[j]+L[i]:
                    a+=1
                    
                     i range(n-2) range n-2 n 2 for j in range(i+1,n-1):
        if L[i]!=L[j]:
            for k in range(j+1,n):
                
                
                if L[i]!=L[k] and L[j]!=L[k] and L[i]<L[j]+L[k] and L[j]<L[i]+L[k] and L[k]<L[j]+L[i]:
                    a+=1
                    
                     j range(i+1,n-1) range i+1 i 1 n-1 n 1 if L[i]!=L[j]:
            for k in range(j+1,n):
                
                
                if L[i]!=L[k] and L[j]!=L[k] and L[i]<L[j]+L[k] and L[j]<L[i]+L[k] and L[k]<L[j]+L[i]:
                    a+=1
                    
                     L[i]!=L[j] L[i] L i L[j] L j for k in range(j+1,n):
                
                
                if L[i]!=L[k] and L[j]!=L[k] and L[i]<L[j]+L[k] and L[j]<L[i]+L[k] and L[k]<L[j]+L[i]:
                    a+=1
                    
                     k range(j+1,n) range j+1 j 1 n if L[i]!=L[k] and L[j]!=L[k] and L[i]<L[j]+L[k] and L[j]<L[i]+L[k] and L[k]<L[j]+L[i]:
                    a+=1
                    
                     L[i]!=L[k] and L[j]!=L[k] and L[i]<L[j]+L[k] and L[j]<L[i]+L[k] and L[k]<L[j]+L[i] L[i]!=L[k] and L[j]!=L[k] and L[i]<L[j]+L[k] and L[j]<L[i]+L[k] L[i]!=L[k] and L[j]!=L[k] and L[i]<L[j]+L[k] L[i]!=L[k] and L[j]!=L[k] L[i]!=L[k] L[i] L i L[k] L k L[j]!=L[k] L[j] L j L[k] L k L[i]<L[j]+L[k] L[i] L i L[j]+L[k] L[j] L j L[k] L k L[j]<L[i]+L[k] L[j] L j L[i]+L[k] L[i] L i L[k] L k L[k]<L[j]+L[i] L[k] L k L[j]+L[i] L[j] L j L[i] L i a+=1 a 1 print(a) print a a+=1 1 a L=list(map(int,input().split())) list(map(int,input().split())) L n=int(input()) int(input()) n a=0 0 a
n=int(input())
L=list(map(int,input().split()))
a=0
for i in range(n-2):
    for j in range(i+1,n-1):
        if L[i]!=L[j]:
            for k in range(j+1,n):
                
                
                if L[i]!=L[k] and L[j]!=L[k] and L[i]<L[j]+L[k] and L[j]<L[i]+L[k] and L[k]<L[j]+L[i]:
                    a+=1
                    
                    

print(a)